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In this article, you will find information about the fuses of the Volkswagen Touran (models 2010, 2011, 2012, 2013, 2014, and 2015), including diagrams of the fuse boxes, a list of fuses and relays, their designation, and the location of the fuse blocks within the vehicle.
Checking and Replacing Fuses in VW Touran
Caution!
Using the wrong fuse, using a blown fuse that has been repaired, and using metal objects in place of fuses to complete the electrical connection in the circuit can cause fires and serious personal injury.
- Never replace a fuse with one that has a higher amp rating. Replace a blown fuse only with a fuse of the same amperage (same color and same imprint) and same overall size.
- Never repair fuses.
- Never replace fuses with a metal strip, a paper clip, or a similar object.
Engine Compartment Fuses
Fuse Holder A
From May 2010
| № | A | Function/component |
|---|---|---|
| SA1 | 150A | Alternator -C- (90A/120A) |
| 200A | Alternator -C- (140A) | |
| SA2 | 80A | Power steering control unit -J500- Electromechanical power steering motor -V187- |
| SA3 | 50A | Radiator fan control unit -J293- Radiator fan -V7- Radiator fan 2 -V177- |
| SA4 | 80A | High heat output relay -J360- Auxiliary air heater element -Z35 - |
| SA5 | 80A | Fuses on fuse holder C |
| 508 | Threaded connection (30) on E-box -508- - Supply terminal 30 | |
| SA6 | 40A | Low heat output relay -J359- Auxiliary air heater element -Z35 - |
| SA7 | 50A | Trailer detector control unit -J345- |
Fuse Holder B
From May 2010
| № | A | Function/component |
|---|---|---|
| SB1 | - | - |
| SB2 | 30A | Mechatronic unit for dual clutch gearbox -J743-, gearbox 0AM |
| SB3 | 5A | Onboard supply control unit -J519- Battery monitor control unit -J367- |
| SB4 | 30A | ABS control unit -J104- |
| SB5 | 15A | Mechatronic unit for dual clutch gearbox -J743- |
| SB6 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527-, with no Start/Stop |
| SB7 | 40A | Terminal 15 voltage supply relay -J329- Terminal 50 voltage supply relay -J682- Starter relay 1 -J906- Fuse holder C: -SC12- Terminal 15 voltage supply relay 2 -J681- |
| SB8 | 15A | Control unit with display for radio and navigation -J503- Radio -R- |
| 25A | Voltage stabiliser -J532- | |
| SB9 | 5A | Mobile telephone operating electronics control unit -J412- |
| SB10 | 10A | Terminal 30 voltage supply relay -J317-, diesel engine Terminal 30 voltage supply relay -J317-, petrol engine Engine control unit -J623- |
| SB11 | 20A | Auxiliary heater control unit -J364- |
| SB12 | 5A | Data bus diagnostic interface -J533- |
| SB13 | 15A | Engine control unit -J623- petrol |
| 30A | Engine control unit -J623- diesel | |
| SB14 | 20A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- Ignition transformer -N152- Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- |
| SB15 | 10A | Lambda probe heater-Z19- Lambda probe 1 heater after catalytic converter -Z29- Lambda probe -G39- Lambda probe after catalytic converter -G130- |
| 5A | Fuel pump relay -J17- Automatic glow period control unit -J179- Electric fuel pump 2 relay -J49- | |
| SB16 | 30A | Onboard supply control unit -J519- |
| SB17 | 15A | Dual tone horn relay -J4- Treble horn -H2- Bass horn -H7- |
| SB18 | 30A | Amplifier -R12- |
| SB19 | 30A | Wiper motor control unit -J400- Driver side windscreen wiper motor -V216- |
| SB20 | 10A | Coolant circulation pump -V50- |
| SB21 | 10A | Magnetic clutch for supercharger -N421- Lambda probe heater-Z19- Relay for gas shut-off valves -J908-, CDGA |
| SB22 | 5A | Brake pedal switch -F47- Clutch position sender -G476- High-pressure valve for gas mode -N372-, CDGA |
| SB23 | 15A | Fuel pressure regulating valve -N276- |
| 10A | Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- Air mass meter -G70- | |
| SB24 | 10A | Coolant circulation pump 2 -V178- Activated charcoal filter solenoid valve 1 -N80- Coolant regulating valve -N515- Radiator fan control unit - J293 - Auxiliary engine coolant pump relay -J496- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Charge pressure control solenoid valve -N75- |
| SB25 | 30A | ABS control unit -J104- |
| SB26 | 30A | Onboard supply control unit -J519- |
| SB27 | 50A | Automatic glow period control unit -J179- |
| SB28 | - | - |
| SB29 | 30A | Fuse holder C: -SC55- / -SC56- Sliding sunroof adjustment control unit -J245- Sunroof roller blind control unit -J394- |
| SB30 | 50A | X-contact relief relay -J59-, -SC29- |
| A1 | Motronic power supply relay -J271- (100) | |
| Terminal 30 voltage supply relay -J317- (458) | ||
| A2 | Auxiliary engine coolant pump relay -J496- | |
| Secondary air pump relay -J299- (100) (Engine code BSX) | ||
| Sensor for current measurement -G582- (488) (Engine code BMY) | ||
| Wiring bridge for automatic glow period control unit -J179- (Only diesel engines) |
From May 2011
| № | A | Function/component |
|---|---|---|
| SB1 | - | - |
| SB2 | 30A | Mechatronic unit for dual clutch gearbox -J743-, gearbox 0AM |
| SB3 | 5A | Onboard supply control unit -J519- Battery monitor control unit -J367- |
| SB4 | 30A | ABS control unit -J104- |
| SB5 | 15A | Mechatronic unit for dual clutch gearbox -J743- |
| SB6 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527-, with no Start/Stop |
| SB7 | 40A | Terminal 15 voltage supply relay -J329- Terminal 50 voltage supply relay -J682- Starter relay 1 -J906- Fuse holder C: -SC12- Terminal 15 voltage supply relay 2 -J681- |
| SB8 | 15A | Control unit with display for radio and navigation -J503- Radio -R- Mobile telephone operating electronics control unit -J412- |
| 25A | Voltage stabiliser -J532- | |
| SB9 | 5A | Mobile telephone operating electronics control unit -J412- |
| SB10 | 10A | Terminal 30 voltage supply relay -J317-, diesel engine Terminal 30 voltage supply relay -J317-, petrol engine Engine control unit -J623- |
| SB11 | 30A | Auxiliary heater control unit -J364- |
| SB12 | 5A | Data bus diagnostic interface -J533- |
| SB13 | 15A | Engine control unit -J623- petrol |
| 30A | Engine control unit -J623- diesel | |
| SB14 | 20A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- Ignition transformer -N152- Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- |
| SB15 | 10A | Lambda probe heater-Z19- Lambda probe 1 heater after catalytic converter -Z29- Lambda probe -G39- Lambda probe after catalytic converter -G130- |
| 5A | Fuel pump relay -J17- Automatic glow period control unit -J179- Electric fuel pump 2 relay -J49- | |
| SB16 | 30A | Onboard supply control unit -J519- |
| SB17 | 15A | Dual tone horn relay -J4- Treble horn -H2- Bass horn -H7- |
| SB18 | 30A | Amplifier -R12- |
| SB19 | 30A | Wiper motor control unit -J400- Driver side windscreen wiper motor -V216- |
| SB20 | 10A | Coolant circulation pump -V50- |
| SB21 | 10A | Magnetic clutch for supercharger -N421- Lambda probe heater-Z19- Relay for gas shut-off valves -J908-, CDGA |
| SB22 | 5A | Brake pedal switch -F47- Clutch position sender -G476- High-pressure valve for gas mode -N372-, CDGA |
| SB23 | 15A | Fuel pressure regulating valve -N276- |
| 10A | Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- Air mass meter -G70- | |
| SB24 | 10A | Coolant circulation pump 2 -V178- Activated charcoal filter solenoid valve 1 -N80- Coolant regulating valve -N515- Radiator fan control unit - J293- Auxiliary engine coolant pump relay -J496- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Charge pressure control solenoid valve -N75- |
| SB25 | 30A | ABS control unit -J104- |
| SB26 | 30A | Onboard supply control unit -J519- |
| SB27 | 50A | Automatic glow period control unit -J179- |
| SB28 | - | - |
| SB29 | 30A | Sliding sunroof adjustment control unit -J245- Sunroof roller blind control unit -J394- |
| SB30 | 50A | X-contact relief relay -J59-, -SC29- |
| A1 | Motronic power supply relay -J271- (100) | |
| Terminal 30 voltage supply relay -J317- (458) | ||
| A2 | Auxiliary engine coolant pump relay -J496- | |
| Secondary air pump relay -J299- (100) (Engine code BSX) | ||
| Sensor for current measurement -G582- (488) (Engine code BMY) | ||
| Wiring bridge for automatic glow period control unit -J179- (Only diesel engines) |
From May 2012
| № | A | Function/component |
|---|---|---|
| SB1 | - | - |
| SB2 | 30A | Mechatronic unit for dual clutch gearbox -J743-, gearbox 0AM |
| SB3 | 5A | Onboard supply control unit -J519- Battery monitor control unit -J367- |
| SB4 | 30A | ABS control unit -J104- |
| SB5 | 15A | Mechatronic unit for dual clutch gearbox -J743- |
| SB6 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527-, with no Start/Stop |
| SB7 | 40A | Terminal 15 voltage supply relay -J329- Terminal 50 voltage supply relay -J682- Starter relay 1 -J906- Fuse holder C: -SC12- Terminal 15 voltage supply relay 2 -J681- |
| SB8 | 15A | Control unit with display for radio and navigation -J503- Radio -R- Mobile telephone operating electronics control unit -J412- |
| 25A | Voltage stabiliser -J532- | |
| SB9 | 5A | Mobile telephone operating electronics control unit -J412- |
| SB10 | 10A | Terminal 30 voltage supply relay -J317-, diesel engine Terminal 30 voltage supply relay -J317-, petrol engine Engine control unit -J623- |
| SB11 | 30A | Auxiliary heater control unit -J364- |
| SB12 | 5A | Data bus diagnostic interface -J533- |
| SB13 | 15A | Engine control unit -J623- petrol |
| 30A | Engine control unit -J623- diesel | |
| SB14 | 20A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- Ignition transformer -N152- Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- |
| SB15 | 10A | Lambda probe heater-Z19- Lambda probe 1 heater after catalytic converter -Z29- Lambda probe -G39- Lambda probe after catalytic converter -G 130- |
| 5A | Fuel pump relay -J17- Automatic glow period control unit -J179- Electric fuel pump 2 relay -J49- | |
| SB16 | 30A | Onboard supply control unit -J519- |
| SB17 | 15A | Dual tone horn relay -J4- Treble horn -H2- Bass horn -H7- |
| SB18 | 30A | Amplifier -R12- |
| SB19 | 30A | Wiper motor control unit -J400- Driver side windscreen wiper motor -V216- |
| SB20 | 10A | Coolant circulation pump -V50- |
| SB21 | 10A | Magnetic clutch for supercharger -N421- Lambda probe heater-Z19- Relay for gas shut-off valves -J908-, CDGA |
| SB22 | 5A | Brake pedal switch -F47- Clutch position sender -G476- High-pressure valve for gas mode -N372-, CDGA |
| SB23 | 15A 10A | Fuel pressure regulating valve -N276- Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- Air mass meter -G70- |
| SB24 | 10A | Coolant circulation pump 2 -V178- Activated charcoal filter solenoid valve 1 -N80- Coolant regulating valve -N515- Radiator fan control unit -J293- Auxiliary engine coolant pump relay -J496- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Charge pressure control solenoid valve -N75- |
| SB25 | 40A | ABS control unit -J104- |
| SB26 | 30A | Onboard supply control unit -J519- |
| SB27 | 50A | Automatic glow period control unit -J179- |
| SB28 | - | - |
| SB29 | 30A | Sliding sunroof adjustment control unit -J245- Sunroof roller blind control unit -J394- |
| SB30 | 50A | X-contact relief relay -J59-, -SC29- |
| A1 | Motronic power supply relay -J271- (100) | |
| Terminal 30 voltage supply relay -J317- (458) | ||
| A2 | Auxiliary engine coolant pump relay -J496- | |
| Secondary air pump relay -J299- (100) (Engine code BSX) | ||
| Sensor for current measurement -G582- (488) (Engine code BMY) | ||
| Wiring bridge for automatic glow period control unit -J179- (Only diesel engines) |
From November 2012
| № | A | Function/component |
|---|---|---|
| SB1 | - | - |
| SB2 | 30A | Mechatronic unit for dual clutch gearbox -J743-, gearbox 0AM |
| SB3 | 5A | Onboard supply control unit -J519- Battery monitor control unit -J367- |
| SB4 | 30A | ABS control unit -J104- |
| SB5 | 15A | Mechatronic unit for dual clutch gearbox -J743- |
| SB6 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527-, with no Start/Stop |
| SB7 | 40A | Terminal 15 voltage supply relay -J329- Terminal 50 voltage supply relay -J682- Starter relay 1 -J906- Fuse holder C: -SC9 to SC16, SC25, SC27 Terminal 15 voltage supply relay 2 -J681- |
| SB8 | 15A | Control unit with display for radio and navigation -J503- Radio -R- Mobile telephone operating electronics control unit -J412- Voltage stabiliser -J532- |
| SB9 | 5A | Mobile telephone operating electronics control unit -J412- Multimedia system control unit -J650- |
| SB10 | 10A | Terminal 30 voltage supply relay -J317-, diesel engine Terminal 30 voltage supply relay -J317-, petrol engine Engine control unit -J623- |
| SB11 | 30A | Auxiliary heater control unit -J364- |
| SB12 | 5A | Data bus diagnostic interface -J533- |
| SB13 | 15A | Engine control unit -J623- petrol |
| 30A | Engine control unit -J623- diesel | |
| SB14 | 20A | Fuel pressure regulating valve -N276- Fuel metering valve -N290- Ignition transformer -N152- Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292- |
| SB15 | 10A | Lambda probe heater-Z19- Lambda probe 1 heater after catalytic converter -Z29- Lambda probe -G39- Lambda probe after catalytic converter -G130- |
| 5A | Fuel pump relay -J17- Automatic glow period control unit -J179- Electric fuel pump 2 relay -J49- | |
| SB16 | 30A | Onboard supply control unit -J519- |
| SB17 | 15A | Dual tone horn relay -J4- Treble horn -H2- Bass horn -H7- |
| SB18 | 30A | Amplifier -R12- Special vehicles |
| SB19 | 30A | Wiper motor control unit -J400- Driver side windscreen wiper motor -V216- |
| SB20 | 10A | Coolant circulation pump -V50- |
| SB21 | 10A | Magnetic clutch for supercharger -N421- Lambda probe heater-Z19- Relay for gas shut-off valves -J908-, CDGA |
| SB22 | 5A | Brake pedal switch -F47- Clutch position sender -G476- High-pressure valve for gas mode -N372-, CDGA |
| SB23 | 15A | Fuel pressure regulating valve -N276- |
| 10A | Charge pressure control solenoid valve -N75- Exhaust gas recirculation cooler changeover valve -N345- Air mass meter -G70- | |
| SB24 | 10A | Coolant circulation pump 2 -V178- Activated charcoal filter solenoid valve 1 -N80- Coolant regulating valve -N515- Radiator fan control unit -J293- Auxiliary engine coolant pump relay -J496- Camshaft control valve 1 -N205- Turbocharger air recirculation valve -N249- Charge pressure control solenoid valve -N75- |
| SB25 | 40A | ABS control unit -J104- |
| SB26 | 30A | Onboard supply control unit -J519- |
| SB27 | 50A | Automatic glow period control unit -J179- |
| SB28 | - | - |
| SB29 | 20A | Sliding sunroof adjustment control unit -J245- Sunroof roller blind control unit -J394- |
| SB30 | 50A | X-contact relief relay -J59-, -SC29, SC30; SC31, SC33- |
| A1 | Motronic power supply relay -J271- (100) | |
| Terminal 30 voltage supply relay -J317- (458) | ||
| A2 | Auxiliary engine coolant pump relay -J496- | |
| Secondary air pump relay -J299- (100) (Engine code BSX) | ||
| Sensor for current measurement -G582- (488) (Engine code BMY) | ||
| Wiring bridge for automatic glow period control unit -J179- (Only diesel engines) |
Instrument Panel Fuses
- Use the handle to open the cover in the direction of the arrow.
- Push the plastic flap on the frame in the direction of travel (close-up).
- Pull the cover back.
Fuse Box Diagram (Fuse Holder C)
From May 2010
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 10A | Output module for left headlight -J667- |
| SC10 | 5A | Starter relay 2 -J907- Starter relay 1 -J906- Voltage stabiliser -J532- Data bus diagnostic interface -J533- Engine control unit -J623- Special vehicles |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 5A | Control unit for cornering light and headlight range control -J745- Trailer detector control unit -J345- Left headlight range control motor -V48- Right headlight range control motor -V49- Headlight range control regulator -E102- Brake light switch -F- Steering moment sender -G269- Mechatronic unit for dual clutch gearbox -J743- Selector lever -E313- ABS control unit -J104- Electronically controlled damping control unit -J250- Power steering control unit -J500- TCS and ESP button -E256- Start/Stop operation warning lamp -K259- Front left headlight -MX1- Front right headlight -MX2- |
| SC13 | 10A | Output module for right headlight -J668- |
| SC14 | 5A | Heater element for crankcase breather -N79- Control unit in dash panel insert -J285- Reversing light switch -F4- Diagnostic connection -U31- Fuel system pressurisation pump -G6- Fuel pump control unit -J538- Air mass meter -G70- |
| SC15 | 5A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- |
| SC16 | 5A | High-pressure sender -G65- Auxiliary heater operation relay -J485- Oil level and oil temperature sender -G266- Automatic anti-dazzle interior mirror -Y7- Light switch -E1- Front camera for driver assist systems -R242- |
| SC17 | - | - |
| SC18 | - | - |
| SC19 | - | - |
| SC20 | 10A | Alarm horn -H12- Heated rear window relay -J9- Interior monitoring sensor -G273- Reversing camera -R189- |
| SC21 | 10A | Diagnostic connection -U31- Light switch -E1- Remote control receiver for auxiliary coolant heater -R149- Climatronic control unit -J255- Air conditioning system control unit -J301- Rain and light sensor -G397- Selector lever lock solenoid -N110- Selector lever -E313- |
| SC22 | 10A | Special vehicles |
| SC23 | 5A | Driver door control unit -J386- (up to October 2010) Front passenger door control unit -J387- (up to October 2010) Not assigned (from October 2010) |
| SC24 | 7.5A | Special vehicles |
| SC25 | 5A | Special vehicles |
| SC26 | 10A | Gas injection valve 1 -N366- Gas injection valve 2 -N367- Gas injection valve 3 -N368- Gas injection valve 4 -N369- |
| SC27 | - | - |
| SC28 | - | - |
| SC29 | 20A | Rear window wiper motor -V12- Windscreen and rear window washer pump -V59- |
| SC30 | 20A | 12 V socket -U5- Rear cigarette lighter -U9- Cigarette lighter -U1- |
| SC31 | 5A | Special vehicles |
| SC32 | - | - |
| SC33 | 40A | Auxiliary heater operation relay -J485- Heater/heat output switch -E16- Fresh air blower relay -J13- Air conditioning system control unit -J301- Fresh air blower switch -E9- |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | - | - |
| SC39 | - | - |
| SC40 | 20A | Trailer detector control unit -J345- |
| SC41 | 20A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer socket -U10- |
| SC43 | 15A | Fuel pump relay -J17- Fuel pump control unit -J538- |
| SC44 | 40A | Fresh air blower control unit -J126- |
| SC45 | 20A | Onboard supply control unit -J519- |
| SC46 | 10A | Onboard supply control unit -J519- |
| SC47 | 30A | Driver door control unit -J386- Front passenger door control unit -J387- |
| SC48 | 30A | Heated front seats control unit -J774- |
| SC49 | 15A | Electronically controlled damping control unit -J250- |
| SC50 | - | - |
| SC51 | 30A | Rear left door control unit -J388- Rear right door control unit -J389- |
| SC52 | 25A | Onboard supply control unit -J519- Heated rear window -Z1- Fresh air blower relay -J13- |
| SC53 | 20A | Headlight washer system relay -J39- |
| SC54 | - | - |
| SC55 | 20A | Sliding sunroof adjustment control unit -J245- |
| SC56 | 20A | Sunroof roller blind control unit -J394- |
| SC57 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527- |
| SC58 | 5A | Mobile telephone operating electronics control unit -J412- |
| SC59 | - | - |
| SC60 | - | - |
From May 2011
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 10A | Output module for left headlight -J667- |
| SC10 | 5A | Starter relay 2 -J907- Starter relay 1 -J906- Voltage stabiliser -J532- Data bus diagnostic interface -J533- Engine control unit -J623- Special vehicles |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 5A | Control unit for cornering light and headlight range control -J745- Trailer detector control unit -J345- Left headlight range control motor -V48- Right headlight range control motor -V49- Headlight range control regulator -E102- Brake light switch -F- Steering moment sender -G269- Mechatronic unit for dual clutch gearbox -J743- Selector lever -E313- Power steering control unit -J500- Electronically controlled damping control unit -J250- Start/Stop operation warning lamp -K259- ABS control unit -J104- Front left headlight -MX1- Front right headlight -MX2- TCS and ESP button -E256- |
| SC13 | 10A | Output module for right headlight -J668- |
| SC14 | 5A | Heater element for crankcase breather -N79- Control unit in dash panel insert -J285- Reversing light switch -F4- Diagnostic connection -U31- Fuel pump control unit -J538- Air mass meter -G70- |
| SC15 | 5A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- |
| SC16 | 5A | High-pressure sender -G65- Air quality sensor -G238- Auxiliary heater operation relay -J485- Oil level and oil temperature sender -G266- Automatic anti-dazzle interior mirror -Y7- Light switch -E1- Front camera for driver assist systems -R242- |
| SC17 | - | - |
| SC18 | - | - |
| SC19 | - | - |
| SC20 | 10A | Reversing camera -R189- Alarm horn -H12- Heated rear window relay -J9- Interior monitoring sensor -G273- |
| SC21 | 10A | Diagnostic connection -U31- Light switch -E1- Remote control receiver for auxiliary coolant heater -R149- Climatronic control unit -J255- Air conditioning system control unit -J301- Selector lever lock solenoid -N110- Rain and light sensor -G397- Selector lever -E313- |
| SC22 | 10A | Special vehicles |
| SC23 | - | - |
| SC24 | 5A | Special vehicles |
| SC25 | 5A | Special vehicles |
| SC26 | 10A | Gas injection valve 1 -N366- Gas injection valve 2 -N367- Gas injection valve 3 -N368- Gas injection valve 4 -N369- |
| SC27 | 20A | Vacuum pump for brakes -V192- |
| SC28 | - | - |
| SC29 | 20A | Rear window wiper motor -V12- Windscreen and rear window washer pump -V59- |
| SC30 | 20A | 12 V socket -U5- Rear cigarette lighter -U9- Cigarette lighter -U1- Special equipment |
| SC31 | 5A | Special vehicles |
| SC32 | - | - |
| SC33 | 40A | Auxiliary heater operation relay -J485- Heater/heat output switch -E16- Fresh air blower relay -J13- Air conditioning system control unit -J301- Fresh air blower switch -E9- |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | - | - |
| SC39 | - | - |
| SC40 | 20A | Trailer detector control unit -J345- |
| SC41 | 20A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer socket -U10- |
| SC43 | 15A | Fuel pump relay -J17- Fuel pump control unit -J538- |
| SC44 | 40A | Fresh air blower control unit -J126- |
| SC45 | 25A | Onboard supply control unit -J519- |
| SC46 | 10A | Onboard supply control unit -J519- |
| SC47 | 30A | Driver door control unit -J386- Front passenger door control unit -J387- |
| SC48 | 30A | Heated front seats control unit -J774- |
| SC49 | 15A | Electronically controlled damping control unit -J250- |
| SC50 | - | - |
| SC51 | 30A | Rear left door control unit -J388- Rear right door control unit -J389- |
| SC52 | 25A | Onboard supply control unit -J519- Heated rear window -Z1- Fresh air blower relay -J13- |
| SC53 | 20A | Headlight washer system relay -J39- |
| SC54 | - | - |
| SC55 | - | - |
| SC56 | - | - |
| SC57 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527- |
| SC58 | 5A | Mobile telephone operating electronics control unit -J412- |
| SC59 | - | - |
| SC60 | - | - |
From May 2012
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 10A | Output module for left headlight -J667- |
| SC10 | 5A | Starter relay 2 -J907- Starter relay 1 -J906- Voltage stabiliser -J532- Mirror taximeter -G511 - Data bus diagnostic interface -J533- Engine control unit -J623- |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 5A | Control unit for cornering light and headlight range control -J745- Trailer detector control unit -J345- Left headlight range control motor -V48- Right headlight range control motor -V49- Headlight range control regulator -E102- Brake light switch -F- Steering moment sender -G269- Mechatronic unit for dual clutch gearbox -J743- Selector lever -E313- Power steering control unit -J500- Electronically controlled damping control unit -J250- ABS control unit -J104- TCS and ESP button -E256- Front left headlight -MX1- Front right headlight -MX2- |
| SC13 | 10A | Output module for right headlight -J668- |
| SC14 | 5A | Heater element for crankcase breather -N79- Reversing light switch -F4- Diagnostic connection -U31- Fuel pump control unit -J538- Air mass meter -G70- Control unit in dash panel insert -J285- |
| SC15 | 5A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- |
| SC16 | 5A | High-pressure sender -G65- Air quality sensor -G238- Auxiliary heater operation relay -J485- Oil level and oil temperature sender -G266- Control unit in dash panel insert -J285- Automatic anti-dazzle interior mirror -Y7- Light switch -E1- |
| SC17 | - | - |
| SC18 | - | - |
| SC19 | - | - |
| SC20 | 10A | Reversing camera -R189- Alarm horn -H12- Heated rear window relay -J9- Interior monitoring sensor -G273- |
| SC21 | 10A | Diagnostic connection -U31- Light switch -E1- Remote control receiver for auxiliary coolant heater -R149- Climatronic control unit -J255- Air conditioning system control unit -J301- Rain and light sensor -G397- Selector lever lock solenoid -N110- Selector lever -E313- |
| SC22 | 10A | Special vehicles |
| SC23 | 10A | Onboard supply control unit -J519- (interior lighting) |
| SC24 | 5A | Special vehicles Taximeter -G41- |
| SC25 | 5A | Special vehicles |
| SC26 | 10A | Gas injection valve 1 -N366- Gas injection valve 2 -N367- Gas injection valve 3 -N368- Gas injection valve 4 -N369- |
| SC27 | 20A | Vacuum pump for brakes -V192- |
| SC28 | - | - |
| SC29 | 20A | Rear window wiper motor -V12- Windscreen and rear window washer pump -V59- |
| SC30 | 20A | 12 V socket -U5- Rear cigarette lighter -U9- Cigarette lighter -U1- Special equipment |
| SC31 | 5A | Special vehicles |
| SC32 | - | - |
| SC33 | 40 A | Auxiliary heater operation relay -J485- Heater/heat output switch -E16- Fresh air blower relay -J13- Air conditioning system control unit -J301- Fresh air blower switch -E9- |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | - | - |
| SC39 | - | - |
| SC40 | 20A | Trailer detector control unit -J345- |
| SC41 | 20A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer socket -U10- |
| SC43 | 15A | Fuel pump relay -J17- Fuel pump control unit -J538- |
| SC44 | 40 A | Fresh air blower control unit -J126- |
| SC45 | 20A | Onboard supply control unit -J519- (interior lighting) |
| SC46 | 30A | Driver door control unit -J386- |
| SC47 | 30A | Front passenger door control unit -J387- |
| SC48 | 30A | Heated front seats control unit -J774- |
| SC49 | 15A | Electronically controlled damping control unit -J250- |
| SC50 | 15A | Trailer socket -U10- |
| SC51 | 30A | Rear left door control unit -J388- Rear right door control unit -J389- |
| SC52 | 25A | Fresh air blower relay -J13- Heated rear window relay -J9- Onboard supply control unit -J519- |
| SC53 | 20A | Headlight washer system relay -J39- |
| SC54 | - | - |
| SC55 | - | - |
| SC56 | - | - |
| SC57 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527- |
| SC58 | 5A | Mobile telephone operating electronics control unit -J412- |
| SC59 | - | - |
| SC60 | - | - |
From November 2012
| № | A | Function/component |
|---|---|---|
| SC1 | - | - |
| SC2 | - | - |
| SC3 | - | - |
| SC4 | - | - |
| SC5 | - | - |
| SC6 | - | - |
| SC7 | - | - |
| SC8 | - | - |
| SC9 | 10A | Output module for left headlight -J667- |
| SC10 | 5A | Starter relay 2 -J907- Starter relay 1 -J906- Voltage stabiliser -J532- Mirror taximeter -G511- Data bus diagnostic interface -J533- Engine control unit -J623- |
| SC11 | 5A | Park assist steering control unit -J791- Parking aid control unit -J446- |
| SC12 | 5A | Control unit for cornering light and headlight range control -J745- Trailer detector control unit -J345- Left headlight range control motor -V48- Right headlight range control motor -V49- Headlight range control regulator -E102- Brake light switch -F- Steering moment sender -G269- Mechatronic unit for dual clutch gearbox -J743- Selector lever -E313- Power steering control unit -J500- Electronically controlled damping control unit -J250- ABS control unit -J104- TCS and ESP button -E256- Front left headlight -MX1- Front right headlight -MX2- |
| SC13 | 10A | Output module for right headlight -J668- |
| SC14 | 5A | Heater element for crankcase breather -N79- Reversing light switch -F4- Diagnostic connection -U31- Fuel pump control unit -J538- Air mass meter -G70- Control unit in dash panel insert -J285- |
| SC15 | 5A | Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145- |
| SC16 | 5A | High-pressure sender -G65- Air quality sensor -G238- Auxiliary heater operation relay -J485- Oil level and oil temperature sender -G266- Control unit in dash panel insert -J285- Automatic anti-dazzle interior mirror -Y7- Light switch -E1- |
| SC17 | - | - |
| SC18 | - | - |
| SC19 | - | - |
| SC20 | 10A | Reversing camera -R189- Alarm horn -H12- Heated rear window relay -J9- Interior monitoring sensor -G273- |
| SC21 | 10A | Diagnostic connection -U31- Light switch -E1- Remote control receiver for auxiliary coolant heater -R149- Climatronic control unit -J255- Rain and light sensor -G397- Selector lever lock solenoid -N110- Air conditioning system control unit -J301- Selector lever -E313- |
| SC22 | 10A | Special vehicles |
| SC23 | 10A | Onboard supply control unit -J519- (interior lighting) |
| SC24 | 5A | Special vehicles Taximeter -G41- |
| SC25 | 5A | Special vehicles |
| SC26 | 10A | Gas injection valve 1 -N366- Gas injection valve 2 -N367- Gas injection valve 3 -N368- Gas injection valve 4 -N369- |
| SC27 | 20A | Vacuum pump for brakes -V192- |
| SC28 | - | - |
| SC29 | 20A | Rear window wiper motor -V12- Windscreen and rear window washer pump -V59- |
| SC30 | 20A | 12 V socket -U5- Rear cigarette lighter -U9- Cigarette lighter -U1 - Special vehicles |
| SC31 | 5A | Special vehicles |
| SC32 | - | - |
| SC33 | 40 A | Auxiliary heater operation relay -J485- Heater/heat output switch -E16- Fresh air blower relay -J13- Air conditioning system control unit -J301- Fresh air blower switch -E9- |
| SC34 | - | - |
| SC35 | - | - |
| SC36 | - | - |
| SC37 | - | - |
| SC38 | - | - |
| SC39 | - | - |
| SC40 | 20A | Trailer detector control unit -J345- |
| SC41 | 20A | Trailer detector control unit -J345- |
| SC42 | 20A | Trailer socket -U10- |
| SC43 | 15A | Fuel pump relay -J17- Fuel pump control unit -J538- |
| SC44 | 40 A | Fresh air blower control unit -J126- |
| SC45 | 20A | Onboard supply control unit -J519- |
| SC46 | 30A | Driver door control unit -J386- |
| SC47 | 30A | Front passenger door control unit -J387- |
| SC48 | 30A | Heated front seats control unit -J774- |
| SC49 | 15A | Electronically controlled damping control unit -J250- |
| SC50 | 15A | Trailer socket -U10- |
| SC51 | 30A | Rear left door control unit -J388- Rear right door control unit -J389- |
| SC52 | 25A | Fresh air blower relay -J13- Heated rear window relay -J9- Onboard supply control unit -J519- |
| SC53 | 20A | Headlight washer system relay -J39- |
| SC54 | - | - |
| SC55 | - | - |
| SC56 | - | - |
| SC57 | 5A | Control unit in dash panel insert -J285- Steering column electronics control unit -J527- |
| SC58 | 5A | Mobile telephone operating electronics control unit -J412- |
| SC59 | - | - |
| SC60 | - | - |
Relay carrier on top of onboard supply control unit
From May 2010
| № | Function |
|---|---|
| 1/1 | Dual tone horn relay -J4- (646) |
| 1/2 | Headlight washer system relay -J39- (646) |
| 2 | Relay for supplementary fuel pump -J832- / electric fuel pump 2 relay -J49- (646) |
| 3 | Terminal 50 voltage supply relay -J682- (645) (Only models with no start/stop system) |
| Starter relay 1 -J906- (645) (Only models with start/stop system) | |
| 4 | Auxiliary heater operation relay -J485- (645) |
| 5 | Fuel pump relay for auxiliary heater -J749- (646) |
| 6 | - |
| 7 | - |
| 8 | Fuel pump relay -J17- (646) |
| Relay for gas shut-off valves -J908- (646) (Engine code CDGA, bi-fuel (natural gas/petrol)) | |
| Driving school mode relay -J746- | |
| 9 | - |
From May 2012
| № | Function |
|---|---|
| 1/1 | Dual tone horn relay -J4- (646) |
| 1/2 | Headlight washer system relay -J39- (646) |
| 2 | Relay for supplementary fuel pump -J832- / electric fuel pump 2 relay -J49- (646) |
| 3 | Terminal 50 voltage supply relay -J682- (645) (Only models with no start/stop system) |
| Starter relay 2 -J907- (507) (Only models with start/stop system) | |
| 4 | Auxiliary heater operation relay -J485- (645) |
| 5 | Fuel pump relay for auxiliary heater -J749- (646) |
| 6 | Trailer voltage supply relay -J941- (646) |
| 7 | Low heat output relay -J359- (645) (Engine codes CBZB, CAVB, CAVC, CDGA) |
| 8 | Fuel pump relay -J17- (646) |
| Relay for gas shut-off valves -J908- (646) (Engine code CDGA, bi-fuel (natural gas/petrol)) | |
| Driving school mode relay -J746- | |
| 9 | High heat output relay -J360- (644) (Engine codes CBZB, CAVB, CAVC, CDGA) |
Relay carrier below onboard supply control unit
From May 2010
| № | Function |
|---|---|
| 1 | X-contact relief relay -J59- (644) |
| 2 | Terminal 15 voltage supply relay -J329- (645) |
| 3 | Heated rear window relay -J9- (645) |
| 4 | Fresh air blower relay -J13- (646) |
| 5 | Starter relay 2 -J907- (507) (Only models with start/stop system) |
From May 2012
| № | Function |
|---|---|
| 1 | X-contact relief relay -J59- (644) |
| 2 | Terminal 15 voltage supply relay -J329- (645) |
| 3 | Heated rear window relay -J9- (645) |
| 4 | Fresh air blower relay -J13- (646) |
| 5 | Starter relay 1 -J906- (645) (Only models with start/stop system) |